Helium-neon laser phototypesetting kiriata tairongo marama whero

Whakaahuatanga Hua:

● Te tere teitei o te kiriata whero maramara, e tika ana mo te He-Ne laser me te whero laser diode laser image whakaputa miihini.

● He rereke teitei, he ngawari ki te rama whero, e tika ana mo te tuhi whakaahua whakaahua puna rama laser He-ne.

● Ko te kiato teitei he 4.5; Te whakamohiotanga nui me te waatea o te pupuhi; He taumira teitei, he maama me te koi nga ira me nga raina,

● Pumautanga teitei o te roha tïpako

● 76.2cm*60M
● Kiriata: roto
● Te whanui tuaka: 50.8mm
● Upoko flange: ngohe|
● Uta: te utaina ruma marama
● Rahi: 1 Roll